37e20011cdc2cc762895f2eb5363083455b55774
[openssl.git] / Configurations / 10-main.conf
1 ## -*- mode: perl; -*-
2 ## Standard openssl configuration targets.
3
4 # Helper functions for the Windows configs
5 my $vc_win64a_info = {};
6 sub vc_win64a_info {
7     unless (%$vc_win64a_info) {
8         if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
9             $vc_win64a_info = { AS        => "nasm",
10                                 ASFLAGS   => "-g",
11                                 asflags   => "-Ox -f win64 -DNEAR",
12                                 asoutflag => "-o " };
13         } elsif ($disabled{asm}) {
14             # assembler is still used to compile uplink shim
15             $vc_win64a_info = { AS        => "ml64",
16                                 ASFLAGS   => "/nologo /Zi",
17                                 asflags   => "/c /Cp /Cx",
18                                 asoutflag => "/Fo" };
19         } else {
20             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
21             $vc_win64a_info = { AS        => "{unknown}",
22                                 ASFLAGS   => "",
23                                 asflags   => "",
24                                 asoutflag => "" };
25         }
26     }
27     return $vc_win64a_info;
28 }
29
30 my $vc_win32_info = {};
31 sub vc_win32_info {
32     unless (%$vc_win32_info) {
33         my $ver=`nasm -v 2>NUL`;
34         my $vew=`nasmw -v 2>NUL`;
35         if ($ver ne "" || $vew ne "") {
36             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
37                                ASFLAGS   => "",
38                                asflags   => "-f win32",
39                                asoutflag => "-o ",
40                                perlasm_scheme => "win32n" };
41         } elsif ($disabled{asm}) {
42             # not actually used, uplink shim is inlined into C code
43             $vc_win32_info = { AS        => "ml",
44                                ASFLAGS   => "/nologo /Zi",
45                                asflags   => "/Cp /coff /c /Cx",
46                                asoutflag => "/Fo",
47                                perlasm_scheme => "win32" };
48         } else {
49             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
50             $vc_win32_info = { AS        => "{unknown}",
51                                ASFLAGS   => "",
52                                asflags   => "",
53                                asoutflag => "",
54                                perlasm_scheme => "win32" };
55         }
56     }
57     return $vc_win32_info;
58 }
59
60 my $vc_wince_info = {};
61 sub vc_wince_info {
62     unless (%$vc_wince_info) {
63         # sanity check
64         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
65         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
66         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
67
68         #
69         # Idea behind this is to mimic flags set by eVC++ IDE...
70         #
71         my $wcevers = env('OSVERSION');                     # WCENNN
72         my $wcevernum;
73         my $wceverdotnum;
74         if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
75             $wcevernum = "$1$2";
76             $wceverdotnum = "$1.$2";
77         } else {
78             $die->('%OSVERSION% value is insane');
79             $wcevernum = "{unknown}";
80             $wceverdotnum = "{unknown}";
81         }
82         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
83         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
84
85         my $wceplatf =  env('PLATFORM');
86
87         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
88         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
89
90         my $wcetgt = env('TARGETCPU');                      # just shorter name...
91       SWITCH: for($wcetgt) {
92           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
93                                 $wcelflag.=" /machine:X86";     last; };
94           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
95                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
96                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
97                                 $wcelflag.=" /machine:THUMB";   last; };
98           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
99                                 $wcelflag.=" /machine:ARM";     last; };
100           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
101                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
102                                 $wcelflag.=" /machine:MIPSFPU"; last; };
103           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
104                                 $wcecdefs.=" -DMIPSII -QMmips16";
105                                 $wcelflag.=" /machine:MIPS16";  last; };
106           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
107                                 $wcecdefs.=" -QMmips2";
108                                 $wcelflag.=" /machine:MIPS";    last; };
109           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
110                                 $wcelflag.=" /machine:MIPS";    last; };
111           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
112                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
113                                 $wcelflag.=" /machine:$wcetgt"; last; };
114           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
115             $wcelflag.=" /machine:$wcetgt";                     last; };
116       }
117
118         $vc_wince_info = { cppflags => $wcecdefs,
119                            lflags => $wcelflag };
120     }
121     return $vc_wince_info;
122 }
123
124 # Helper functions for the VMS configs
125 my $vms_info = {};
126 sub vms_info {
127     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
128
129     # For the case where Configure iterate through all config targets, such
130     # as when listing them and their details, we reset info if the pointer
131     # size changes.
132     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
133         $vms_info = {};
134     }
135
136     unless (%$vms_info) {
137         $vms_info->{disable_warns} = [ ];
138         $vms_info->{pointer_size} = $pointer_size_str;
139         if ($pointer_size_str eq "64") {
140             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
141             if ($? == 0) {
142                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
143             }
144         }
145
146         unless ($disabled{zlib}) {
147             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
148             if (defined($disabled{"zlib-dynamic"})) {
149                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
150             } else {
151                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
152                 # In case the --with-zlib-lib value contains something like
153                 # /SHARE or /LIB or so at the end, remove it.
154                 $vms_info->{def_zlib} =~ s|/.*$||g;
155             }
156         }
157
158         if ($config{target} =~ /-ia64/) {
159             `PIPE ias -H 2> NL:`;
160             if ($? == 0) {
161                 $vms_info->{AS} = "ias";
162                 $vms_info->{ASFLAGS} = '-d debug';
163                 $vms_info->{asflags} = '"-N" vms_upcase';
164                 $vms_info->{asoutflag} = "-o ";
165                 $vms_info->{perlasm_scheme} = "ias";
166             }
167         }
168     }
169     return $vms_info;
170 }
171
172 my %targets = (
173
174 #### Basic configs that should work on any 32-bit box
175     "gcc" => {
176         inherit_from     => [ "BASE_unix" ],
177         CC               => "gcc",
178         CFLAGS           => picker(debug   => "-O0 -g",
179                                    release => "-O3"),
180         thread_scheme    => "(unknown)",
181         bn_ops           => "BN_LLONG",
182     },
183     "cc" => {
184         inherit_from     => [ "BASE_unix" ],
185         CC               => "cc",
186         CFLAGS           => "-O",
187         thread_scheme    => "(unknown)",
188     },
189
190 #### VOS Configurations
191     "vos-gcc" => {
192         inherit_from     => [ "BASE_unix" ],
193         CC               => "gcc",
194         CFLAGS           => picker(default => "-Wall",
195                                    debug   => "-O0 -g",
196                                    release => "-O3"),
197         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
198         lib_cppflags     => "-DB_ENDIAN",
199         thread_scheme    => "(unknown)",
200         sys_id           => "VOS",
201         lflags           => add("-Wl,-map"),
202         bn_ops           => "BN_LLONG",
203         shared_extension => ".so",
204     },
205
206 #### Solaris configurations
207     "solaris-common" => {
208         inherit_from     => [ "BASE_unix" ],
209         template         => 1,
210         lib_cppflags     => "-DFILIO_H",
211         ex_libs          => add("-lsocket -lnsl -ldl"),
212         dso_scheme       => "dlfcn",
213         thread_scheme    => "pthreads",
214         shared_target    => "self",
215         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
216         shared_ldflag    => "-Wl,-Bsymbolic",
217         shared_defflag   => "-Wl,-M,",
218         shared_sonameflag=> "-Wl,-h,",
219     },
220 #### Solaris x86 with GNU C setups
221     "solaris-x86-gcc" => {
222         # NB. GNU C has to be configured to use GNU assembler, and not
223         # /usr/ccs/bin/as. Failure to comply will result in compile
224         # failures [at least] in 32-bit build.
225         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
226         CC               => "gcc",
227         CFLAGS           => add_before(picker(default => "-Wall",
228                                               debug   => "-O0 -g",
229                                               release => "-O3 -fomit-frame-pointer")),
230         cflags           => add(threads("-pthread")),
231         lib_cppflags     => add("-DL_ENDIAN"),
232         ex_libs          => add(threads("-pthread")),
233         bn_ops           => "BN_LLONG",
234         shared_cflag     => "-fPIC",
235         shared_ldflag    => add_before("-shared -static-libgcc"),
236     },
237     "solaris64-x86_64-gcc" => {
238         # -shared -static-libgcc might appear controversial, but modules
239         # taken from static libgcc do not have relocations and linking
240         # them into our shared objects doesn't have any negative side
241         # effects. On the contrary, doing so makes it possible to use
242         # gcc shared build with Sun C. Given that gcc generates faster
243         # code [thanks to inline assembler], I would actually recommend
244         # to consider using gcc shared build even with vendor compiler:-)
245         #                        -- <appro@openssl.org>
246         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
247         CC               => "gcc",
248         CFLAGS           => add_before(picker(default => "-Wall",
249                                               debug   => "-O0 -g",
250                                               release => "-O3")),
251         cflags           => add_before("-m64", threads("-pthread")),
252         lib_cppflags     => add("-DL_ENDIAN"),
253         ex_libs          => add(threads("-pthread")),
254         bn_ops           => "SIXTY_FOUR_BIT_LONG",
255         perlasm_scheme   => "elf",
256         shared_cflag     => "-fPIC",
257         shared_ldflag    => add_before("-shared -static-libgcc"),
258         multilib         => "/64",
259     },
260
261 #### Solaris x86 with Sun C setups
262     # There used to be solaris-x86-cc target, but it was removed,
263     # primarily because vendor assembler can't assemble our modules
264     # with -KPIC flag. As result it, assembly support, was not even
265     # available as option. But its lack means lack of side-channel
266     # resistant code, which is incompatible with security by todays
267     # standards. Fortunately gcc is readily available prepackaged
268     # option, which we can firmly point at...
269     #
270     # On related note, solaris64-x86_64-cc target won't compile code
271     # paths utilizing AVX and post-Haswell instruction extensions.
272     # Consider switching to solaris64-x86_64-gcc even here...
273     #
274     "solaris64-x86_64-cc" => {
275         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
276         CC               => "cc",
277         CFLAGS           => add_before(picker(debug   => "-g",
278                                               release => "-xO5 -xdepend -xbuiltin")),
279         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
280         cppflags         => add(threads("-D_REENTRANT")),
281         lib_cppflags     => add("-DL_ENDIAN"),
282         thread_scheme    => "pthreads",
283         lflags           => add(threads("-mt")),
284         ex_libs          => add(threads("-lpthread")),
285         bn_ops           => "SIXTY_FOUR_BIT_LONG",
286         perlasm_scheme   => "elf",
287         shared_cflag     => "-KPIC",
288         shared_ldflag    => add_before("-G -dy -z text"),
289         multilib         => "/64",
290     },
291
292 #### SPARC Solaris with GNU C setups
293     "solaris-sparcv7-gcc" => {
294         inherit_from     => [ "solaris-common" ],
295         CC               => "gcc",
296         CFLAGS           => add_before(picker(default => "-Wall",
297                                               debug   => "-O0 -g",
298                                               release => "-O3")),
299         cflags           => add(threads("-pthread")),
300         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
301         ex_libs          => add(threads("-pthread")),
302         bn_ops           => "BN_LLONG RC4_CHAR",
303         shared_cflag     => "-fPIC",
304         shared_ldflag    => add_before("-shared"),
305     },
306     "solaris-sparcv8-gcc" => {
307         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
308         cflags           => add_before("-mcpu=v8"),
309     },
310     "solaris-sparcv9-gcc" => {
311         # -m32 should be safe to add as long as driver recognizes
312         # -mcpu=ultrasparc
313         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
314         cflags           => add_before("-m32 -mcpu=ultrasparc"),
315     },
316     "solaris64-sparcv9-gcc" => {
317         inherit_from     => [ "solaris-sparcv9-gcc" ],
318         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
319         bn_ops           => "BN_LLONG RC4_CHAR",
320         multilib         => "/64",
321     },
322
323 #### SPARC Solaris with Sun C setups
324 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
325 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
326 # SC5.0 note: Compiler common patch 107357-01 or later is required!
327     "solaris-sparcv7-cc" => {
328         inherit_from     => [ "solaris-common" ],
329         CC               => "cc",
330         CFLAGS           => add_before(picker(debug   => "-g",
331                                               release => "-xO5 -xdepend")),
332         cflags           => add_before("-xstrconst -Xa"),
333         cppflags         => add(threads("-D_REENTRANT")),
334         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
335         lflags           => add(threads("-mt")),
336         ex_libs          => add(threads("-lpthread")),
337         bn_ops           => "BN_LLONG RC4_CHAR",
338         shared_cflag     => "-KPIC",
339         shared_ldflag    => add_before("-G -dy -z text"),
340     },
341 ####
342     "solaris-sparcv8-cc" => {
343         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
344         cflags           => add_before("-xarch=v8"),
345     },
346     "solaris-sparcv9-cc" => {
347         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
348         cflags           => add_before("-xarch=v8plus"),
349     },
350     "solaris64-sparcv9-cc" => {
351         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
352         cflags           => add_before("-xarch=v9"),
353         bn_ops           => "BN_LLONG RC4_CHAR",
354         multilib         => "/64",
355     },
356
357 #### IRIX 6.x configs
358 # Only N32 and N64 ABIs are supported.
359     "irix-common" => {
360         inherit_from     => [ "BASE_unix" ],
361         template         => 1,
362         cppflags         => threads("-D_SGI_MP_SOURCE"),
363         lib_cppflags     => "-DB_ENDIAN",
364         ex_libs          => add(threads("-lpthread")),
365         thread_scheme    => "pthreads",
366         dso_scheme       => "dlfcn",
367         shared_target    => "self",
368         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
369         shared_ldflag    => "-shared -Wl,-Bsymbolic",
370         shared_sonameflag=> "-Wl,-soname,",
371     },
372     "irix-mips3-gcc" => {
373         inherit_from     => [ "irix-common", asm("mips64_asm") ],
374         CC               => "gcc",
375         CFLAGS           => picker(debug   => "-g -O0",
376                                    release => "-O3"),
377         LDFLAGS          => "-static-libgcc",
378         cflags           => "-mabi=n32",
379         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
380         perlasm_scheme   => "n32",
381         multilib         => "32",
382     },
383     "irix-mips3-cc" => {
384         inherit_from     => [ "irix-common", asm("mips64_asm") ],
385         CC               => "cc",
386         CFLAGS           => picker(debug   => "-g -O0",
387                                    release => "-O2"),
388         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
389         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
390         perlasm_scheme   => "n32",
391         multilib         => "32",
392     },
393     # N64 ABI builds.
394     "irix64-mips4-gcc" => {
395         inherit_from     => [ "irix-common", asm("mips64_asm") ],
396         CC               => "gcc",
397         CFLAGS           => picker(debug   => "-g -O0",
398                                    release => "-O3"),
399         LDFLAGS          => "-static-libgcc",
400         cflags           => "-mabi=64 -mips4",
401         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
402         perlasm_scheme   => "64",
403         multilib         => "64",
404     },
405     "irix64-mips4-cc" => {
406         inherit_from     => [ "irix-common", asm("mips64_asm") ],
407         CC               => "cc",
408         CFLAGS           => picker(debug   => "-g -O0",
409                                    release => "-O2"),
410         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
411         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
412         perlasm_scheme   => "64",
413         multilib         => "64",
414     },
415
416 #### Unified HP-UX ANSI C configs.
417 # Special notes:
418 # - Originally we were optimizing at +O4 level. It should be noted
419 #   that the only difference between +O3 and +O4 is global inter-
420 #   procedural analysis. As it has to be performed during the link
421 #   stage the compiler leaves behind certain pseudo-code in lib*.a
422 #   which might be release or even patch level specific. Generating
423 #   the machine code for and analyzing the *whole* program appears
424 #   to be *extremely* memory demanding while the performance gain is
425 #   actually questionable. The situation is intensified by the default
426 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
427 #   which is way too low for +O4. In other words, doesn't +O3 make
428 #   more sense?
429 # - Keep in mind that the HP compiler by default generates code
430 #   suitable for execution on the host you're currently compiling at.
431 #   If the toolkit is meant to be used on various PA-RISC processors
432 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
433 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
434 #   32-bit message digests. (For the moment of this writing) HP C
435 #   doesn't seem to "digest" too many local variables (they make "him"
436 #   chew forever:-). For more details look-up MD32_XARRAY comment in
437 #   crypto/sha/sha_lcl.h.
438 # - originally there were 32-bit hpux-parisc2-* targets. They were
439 #   scrapped, because a) they were not interchangeable with other 32-bit
440 #   targets; b) performance-critical 32-bit assembly modules implement
441 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
442 #   thus adequate performance is provided even with PA-RISC 1.1 build.
443     "hpux-common" => {
444         inherit_from     => [ "BASE_unix" ],
445         template         => 1,
446         defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
447                                 "_HPUX_ALT_XOPEN_SOCKET_API"),
448         lib_cppflags     => "-DB_ENDIAN",
449         thread_scheme    => "pthreads",
450         dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
451         shared_target    => "self",
452         bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
453         shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
454         shared_sonameflag=> "-Wl,+h,",
455     },
456     "hpux-parisc-gcc" => {
457         inherit_from     => [ "hpux-common" ],
458         CC               => "gcc",
459         CFLAGS           => picker(debug   => "-O0 -g",
460                                    release => "-O3"),
461         cflags           => add(threads("-pthread")),
462         lib_cppflags     => add("-DBN_DIV2W"),
463         ex_libs          => add("-ldld", threads("-pthread")),
464         bn_ops           => "BN_LLONG RC4_CHAR",
465         dso_scheme       => "dl",
466         shared_cflag     => "-fPIC",
467         shared_ldflag    => add_before("-shared"),
468         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
469     },
470     "hpux-parisc1_1-gcc" => {
471         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
472         multilib         => "/pa1.1",
473     },
474     "hpux64-parisc2-gcc" => {
475         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
476         CC               => "gcc",
477         CFLAGS           => combine(picker(debug   => "-O0 -g",
478                                            release => "-O3")),
479         cflags           => add(threads("-pthread")),
480         ex_libs          => add("-ldl", threads("-pthread")),
481         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
482         shared_cflag     => "-fpic",
483         shared_ldflag    => add_before("-shared"),
484         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
485         multilib         => "/pa20_64",
486     },
487
488     # More attempts at unified 10.X and 11.X targets for HP C compiler.
489     "hpux-parisc-cc" => {
490         inherit_from     => [ "hpux-common" ],
491         CC               => "cc",
492         CFLAGS           => picker(debug   => "+O0 +d -g",
493                                    release => "+O3"),
494         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
495         cppflags         => threads("-D_REENTRANT"),
496         lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
497         ex_libs          => add("-ldld", threads("-lpthread")),
498         bn_ops           => "RC4_CHAR",
499         dso_scheme       => "dl",
500         shared_cflag     => "+Z",
501         shared_ldflag    => add_before("-b"),
502         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
503     },
504     "hpux-parisc1_1-cc" => {
505         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
506         cflags           => add_before("+DA1.1"),
507         multilib         => "/pa1.1",
508     },
509     "hpux64-parisc2-cc" => {
510         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
511         CC               => "cc",
512         CFLAGS           => picker(debug   => "+O0 +d -g",
513                                    release => "+O3") ,
514         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
515         cppflags         => threads("-D_REENTRANT") ,
516         lib_cppflags     => add("-DMD32_XARRAY"),
517         ex_libs          => add("-ldl", threads("-lpthread")),
518         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
519         shared_cflag     => "+Z",
520         shared_ldflag    => add_before("-b"),
521         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
522         multilib         => "/pa20_64",
523     },
524
525     # HP/UX IA-64 targets
526     "hpux-ia64-cc" => {
527         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
528         CC               => "cc",
529         CFLAGS           => picker(debug   => "+O0 +d -g",
530                                    release => "+O2"),
531         cflags           => "-Ae +DD32 +Olit=all -z",
532         cppflags         => add(threads("-D_REENTRANT")),
533         ex_libs          => add("-ldl", threads("-lpthread")),
534         bn_ops           => "SIXTY_FOUR_BIT",
535         shared_cflag     => "+Z",
536         shared_ldflag    => add_before("-b"),
537         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
538         multilib         => "/hpux32",
539     },
540     "hpux64-ia64-cc" => {
541         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
542         CC               => "cc",
543         CFLAGS           => picker(debug   => "+O0 +d -g",
544                                    release => "+O3"),
545         cflags           => "-Ae +DD64 +Olit=all -z",
546         cppflags         => threads("-D_REENTRANT"),
547         ex_libs          => add("-ldl", threads("-lpthread")),
548         bn_ops           => "SIXTY_FOUR_BIT_LONG",
549         shared_cflag     => "+Z",
550         shared_ldflag    => add_before("-b"),
551         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
552         multilib         => "/hpux64",
553     },
554     # GCC builds...
555     "hpux-ia64-gcc" => {
556         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
557         CC               => "gcc",
558         CFLAGS           => picker(debug   => "-O0 -g",
559                                    release => "-O3"),
560         cflags           => add(threads("-pthread")),
561         ex_libs          => add("-ldl", threads("-pthread")),
562         bn_ops           => "SIXTY_FOUR_BIT",
563         shared_cflag     => "-fpic",
564         shared_ldflag    => add_before("-shared"),
565         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
566         multilib         => "/hpux32",
567     },
568     "hpux64-ia64-gcc" => {
569         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
570         CC               => "gcc",
571         CFLAGS           => picker(debug   => "-O0 -g",
572                                    release => "-O3"),
573         cflags           => combine("-mlp64", threads("-pthread")),
574         ex_libs          => add("-ldl", threads("-pthread")),
575         bn_ops           => "SIXTY_FOUR_BIT_LONG",
576         shared_cflag     => "-fpic",
577         shared_ldflag    => add_before("-shared"),
578         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
579         multilib         => "/hpux64",
580     },
581
582 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
583     "MPE/iX-gcc" => {
584         inherit_from     => [ "BASE_unix" ],
585         CC               => "gcc",
586         CFLAGS           => "-O3",
587         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
588         includes         => [ "/SYSLOG/PUB" ],
589         lib_cppflags     => "-DBN_DIV2W",
590         sys_id           => "MPE",
591         lflags           => add("-L/SYSLOG/PUB"),
592         ex_libs          => add("-lsyslog -lsocket -lcurses"),
593         thread_scheme    => "(unknown)",
594         bn_ops           => "BN_LLONG",
595     },
596
597 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
598 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
599 #### there were even osf1-* configs targeting prior versions provided,
600 #### but not anymore...
601     "tru64-alpha-gcc" => {
602         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
603         CC               => "gcc",
604         CFLAGS           => "-O3",
605         cflags           => add("-std=c9x", threads("-pthread")),
606         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
607         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
608         bn_ops           => "SIXTY_FOUR_BIT_LONG",
609         thread_scheme    => "pthreads",
610         dso_scheme       => "dlfcn",
611         shared_target    => "alpha-osf1-shared",
612         shared_extension => ".so",
613     },
614     "tru64-alpha-cc" => {
615         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
616         CC               => "cc",
617         CFLAGS           => "-tune host -fast",
618         cflags           => add("-std1 -readonly_strings",
619                                 threads("-pthread")),
620         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
621         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
622         bn_ops           => "SIXTY_FOUR_BIT_LONG",
623         thread_scheme    => "pthreads",
624         dso_scheme       => "dlfcn",
625         shared_target    => "alpha-osf1-shared",
626         shared_ldflag    => "-msym",
627         shared_extension => ".so",
628     },
629
630 ####
631 #### Variety of LINUX:-)
632 ####
633 # *-generic* is endian-neutral target, but ./config is free to
634 # throw in -D[BL]_ENDIAN, whichever appropriate...
635     "linux-generic32" => {
636         inherit_from     => [ "BASE_unix" ],
637         CC               => "gcc",
638         CXX              => "g++",
639         CFLAGS           => picker(default => "-Wall",
640                                    debug   => "-O0 -g",
641                                    release => "-O3"),
642         CXXFLAGS         => picker(default => "-Wall",
643                                    debug   => "-O0 -g",
644                                    release => "-O3"),
645         cflags           => threads("-pthread"),
646         cxxflags         => combine("-std=c++11", threads("-pthread")),
647         lib_cppflags     => "-DOPENSSL_USE_NODELETE",
648         ex_libs          => add("-ldl", threads("-pthread")),
649         bn_ops           => "BN_LLONG RC4_CHAR",
650         thread_scheme    => "pthreads",
651         dso_scheme       => "dlfcn",
652         shared_target    => "linux-shared",
653         shared_cflag     => "-fPIC",
654         shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
655         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
656         enable           => [ "afalgeng" ],
657     },
658     "linux-generic64" => {
659         inherit_from     => [ "linux-generic32" ],
660         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
661     },
662
663     "linux-ppc" => {
664         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
665         perlasm_scheme   => "linux32",
666     },
667     "linux-ppc64" => {
668         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
669         cflags           => add("-m64"),
670         cxxflags         => add("-m64"),
671         lib_cppflags     => add("-DB_ENDIAN"),
672         perlasm_scheme   => "linux64",
673         multilib         => "64",
674     },
675     "linux-ppc64le" => {
676         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
677         cflags           => add("-m64"),
678         cxxflags         => add("-m64"),
679         lib_cppflags     => add("-DL_ENDIAN"),
680         perlasm_scheme   => "linux64le",
681     },
682
683     "linux-armv4" => {
684         ################################################################
685         # Note that -march is not among compiler options in linux-armv4
686         # target description. Not specifying one is intentional to give
687         # you choice to:
688         #
689         # a) rely on your compiler default by not specifying one;
690         # b) specify your target platform explicitly for optimal
691         # performance, e.g. -march=armv6 or -march=armv7-a;
692         # c) build "universal" binary that targets *range* of platforms
693         # by specifying minimum and maximum supported architecture;
694         #
695         # As for c) option. It actually makes no sense to specify
696         # maximum to be less than ARMv7, because it's the least
697         # requirement for run-time switch between platform-specific
698         # code paths. And without run-time switch performance would be
699         # equivalent to one for minimum. Secondly, there are some
700         # natural limitations that you'd have to accept and respect.
701         # Most notably you can *not* build "universal" binary for
702         # big-endian platform. This is because ARMv7 processor always
703         # picks instructions in little-endian order. Another similar
704         # limitation is that -mthumb can't "cross" -march=armv6t2
705         # boundary, because that's where it became Thumb-2. Well, this
706         # limitation is a bit artificial, because it's not really
707         # impossible, but it's deemed too tricky to support. And of
708         # course you have to be sure that your binutils are actually
709         # up to the task of handling maximum target platform. With all
710         # this in mind here is an example of how to configure
711         # "universal" build:
712         #
713         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
714         #
715         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
716         perlasm_scheme   => "linux32",
717     },
718     "linux-aarch64" => {
719         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
720         perlasm_scheme   => "linux64",
721     },
722     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
723         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
724         cflags           => add("-mabi=ilp32"),
725         cxxflags         => add("-mabi=ilp32"),
726         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
727         perlasm_scheme   => "linux64",
728     },
729
730     "linux-mips32" => {
731         # Configure script adds minimally required -march for assembly
732         # support, if no -march was specified at command line.
733         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
734         cflags           => add("-mabi=32"),
735         cxxflags         => add("-mabi=32"),
736         perlasm_scheme   => "o32",
737     },
738     # mips32 and mips64 below refer to contemporary MIPS Architecture
739     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
740     "linux-mips64" => {
741         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
742         cflags           => add("-mabi=n32"),
743         cxxflags         => add("-mabi=n32"),
744         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
745         perlasm_scheme   => "n32",
746         multilib         => "32",
747     },
748     "linux64-mips64" => {
749         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
750         cflags           => add("-mabi=64"),
751         cxxflags         => add("-mabi=64"),
752         perlasm_scheme   => "64",
753         multilib         => "64",
754     },
755
756     #### IA-32 targets...
757     #### These two targets are a bit aged and are to be used on older Linux
758     #### machines where gcc doesn't understand -m32 and -m64
759     "linux-elf" => {
760         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
761         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
762         lib_cppflags     => add("-DL_ENDIAN"),
763         bn_ops           => "BN_LLONG",
764     },
765     "linux-aout" => {
766         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
767         CC               => "gcc",
768         CFLAGS           => add(picker(default => "-Wall",
769                                        debug   => "-O0 -g",
770                                        release => "-O3 -fomit-frame-pointer")),
771         lib_cppflags     => add("-DL_ENDIAN"),
772         bn_ops           => "BN_LLONG",
773         thread_scheme    => "(unknown)",
774         perlasm_scheme   => "a.out",
775     },
776
777     #### X86 / X86_64 targets
778     "linux-x86" => {
779         inherit_from     => [ "linux-generic32", asm("x86_asm") ],
780         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
781         cflags           => add("-m32"),
782         cxxflags         => add("-m32"),
783         lib_cppflags     => add("-DL_ENDIAN"),
784         bn_ops           => "BN_LLONG",
785         perlasm_scheme   => "elf",
786     },
787     "linux-x86-clang" => {
788         inherit_from     => [ "linux-x86" ],
789         CC               => "clang",
790         CXX              => "clang++",
791     },
792     "linux-x86_64" => {
793         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
794         cflags           => add("-m64"),
795         cxxflags         => add("-m64"),
796         lib_cppflags     => add("-DL_ENDIAN"),
797         bn_ops           => "SIXTY_FOUR_BIT_LONG",
798         perlasm_scheme   => "elf",
799         multilib         => "64",
800     },
801     "linux-x86_64-clang" => {
802         inherit_from     => [ "linux-x86_64" ],
803         CC               => "clang",
804         CXX              => "clang++",
805     },
806     "linux-x32" => {
807         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
808         cflags           => add("-mx32"),
809         cxxflags         => add("-mx32"),
810         lib_cppflags     => add("-DL_ENDIAN"),
811         bn_ops           => "SIXTY_FOUR_BIT",
812         perlasm_scheme   => "elf32",
813         multilib         => "x32",
814     },
815
816     "linux-ia64" => {
817         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
818         bn_ops           => "SIXTY_FOUR_BIT_LONG",
819     },
820
821     "linux64-s390x" => {
822         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
823         cflags           => add("-m64"),
824         cxxflags         => add("-m64"),
825         lib_cppflags     => add("-DB_ENDIAN"),
826         perlasm_scheme   => "64",
827         multilib         => "64",
828     },
829     "linux32-s390x" => {
830         #### So called "highgprs" target for z/Architecture CPUs
831         # "Highgprs" is kernel feature first implemented in Linux
832         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
833         # significant bits of general purpose registers not only
834         # upon 32-bit process context switch, but even on
835         # asynchronous signal delivery to such process. This makes
836         # it possible to deploy 64-bit instructions even in legacy
837         # application context and achieve better [or should we say
838         # adequate] performance. The build is binary compatible with
839         # linux-generic32, and the idea is to be able to install the
840         # resulting libcrypto.so alongside generic one, e.g. as
841         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
842         # linker to autodiscover. Unfortunately it doesn't work just
843         # yet, because of couple of bugs in glibc
844         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
845         #
846         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
847         cflags           => add("-m31 -Wa,-mzarch"),
848         cxxflags         => add("-m31 -Wa,-mzarch"),
849         lib_cppflags     => add("-DB_ENDIAN"),
850         bn_asm_src       => sub { my $r=join(" ",@_); $r=~s|asm/s390x\.S|bn_asm.c|; $r; },
851         perlasm_scheme   => "31",
852         multilib         => "/highgprs",
853     },
854
855     #### SPARC Linux setups
856     "linux-sparcv8" => {
857         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
858         cflags           => add("-mcpu=v8"),
859         cxxflags         => add("-mcpu=v8"),
860         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
861     },
862     "linux-sparcv9" => {
863         # it's a real mess with -mcpu=ultrasparc option under Linux,
864         # but -Wa,-Av8plus should do the trick no matter what.
865         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
866         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
867         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
868         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
869     },
870     "linux64-sparcv9" => {
871         # GCC 3.1 is a requirement
872         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
873         cflags           => add("-m64 -mcpu=ultrasparc"),
874         cxxflags         => add("-m64 -mcpu=ultrasparc"),
875         lib_cppflags     => add("-DB_ENDIAN"),
876         bn_ops           => "BN_LLONG RC4_CHAR",
877         multilib         => "64",
878     },
879
880     "linux-alpha-gcc" => {
881         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
882         lib_cppflags     => add("-DL_ENDIAN"),
883         bn_ops           => "SIXTY_FOUR_BIT_LONG",
884     },
885     "linux-c64xplus" => {
886         inherit_from     => [ "BASE_unix" ],
887         # TI_CGT_C6000_7.3.x is a requirement
888         CC               => "cl6x",
889         CFLAGS           => "-o2 -ox -ms",
890         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
891         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
892         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
893                                     threads("-D_REENTRANT")),
894         bn_ops           => "BN_LLONG",
895         cpuid_asm_src    => "c64xpluscpuid.s",
896         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
897         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
898         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
899         rc4_asm_src      => "rc4-c64xplus.s",
900         modes_asm_src    => "ghash-c64xplus.s",
901         chacha_asm_src   => "chacha-c64xplus.s",
902         poly1305_asm_src => "poly1305-c64xplus.s",
903         thread_scheme    => "pthreads",
904         perlasm_scheme   => "void",
905         dso_scheme       => "dlfcn",
906         shared_target    => "linux-shared",
907         shared_cflag     => "--pic",
908         shared_ldflag    => add("-z --sysv --shared"),
909         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
910         ranlib           => "true",
911     },
912
913 #### *BSD
914     "BSD-generic32" => {
915         # As for thread cflag. Idea is to maintain "collective" set of
916         # flags, which would cover all BSD flavors. -pthread applies
917         # to them all, but is treated differently. OpenBSD expands is
918         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
919         # expands it as -lc_r, which has to be accompanied by explicit
920         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
921         # expands it as -lc_r, which seems to be sufficient?
922         inherit_from     => [ "BASE_unix" ],
923         CC               => "cc",
924         CFLAGS           => picker(default => "-Wall",
925                                    debug   => "-O0 -g",
926                                    release => "-O3"),
927         cflags           => threads("-pthread"),
928         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
929         ex_libs          => add(threads("-pthread")),
930         enable           => add("devcryptoeng"),
931         bn_ops           => "BN_LLONG",
932         thread_scheme    => "pthreads",
933         dso_scheme       => "dlfcn",
934         shared_target    => "bsd-gcc-shared",
935         shared_cflag     => "-fPIC",
936         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
937     },
938     "BSD-generic64" => {
939         inherit_from     => [ "BSD-generic32" ],
940         bn_ops           => "SIXTY_FOUR_BIT_LONG",
941     },
942
943     "BSD-x86" => {
944         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
945         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
946         lib_cppflags     => add("-DL_ENDIAN"),
947         bn_ops           => "BN_LLONG",
948         shared_target    => "bsd-shared",
949         perlasm_scheme   => "a.out",
950     },
951     "BSD-x86-elf" => {
952         inherit_from     => [ "BSD-x86" ],
953         perlasm_scheme   => "elf",
954     },
955
956     "BSD-sparcv8" => {
957         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
958         cflags           => add("-mcpu=v8"),
959         lib_cppflags     => add("-DB_ENDIAN"),
960     },
961     "BSD-sparc64" => {
962         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
963         # simply *happens* to work around a compiler bug in gcc 3.3.3,
964         # triggered by RIPEMD160 code.
965         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
966         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
967         bn_ops           => "BN_LLONG",
968     },
969
970     "BSD-ia64" => {
971         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
972         lib_cppflags     => add("-DL_ENDIAN"),
973         bn_ops           => "SIXTY_FOUR_BIT_LONG",
974     },
975
976     "BSD-x86_64" => {
977         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
978         lib_cppflags     => add("-DL_ENDIAN"),
979         bn_ops           => "SIXTY_FOUR_BIT_LONG",
980         perlasm_scheme   => "elf",
981     },
982
983     "bsdi-elf-gcc" => {
984         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
985         CC               => "gcc",
986         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
987         lib_cppflags     => "-DPERL5 -DL_ENDIAN",
988         ex_libs          => add("-ldl"),
989         bn_ops           => "BN_LLONG",
990         thread_scheme    => "(unknown)",
991         dso_scheme       => "dlfcn",
992         shared_target    => "bsd-gcc-shared",
993         shared_cflag     => "-fPIC",
994         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
995     },
996
997     "nextstep" => {
998         inherit_from     => [ "BASE_unix" ],
999         CC               => "cc",
1000         CFLAGS           => "-O -Wall",
1001         unistd           => "<libc.h>",
1002         bn_ops           => "BN_LLONG",
1003         thread_scheme    => "(unknown)",
1004     },
1005     "nextstep3.3" => {
1006         inherit_from     => [ "BASE_unix" ],
1007         CC               => "cc",
1008         CFLAGS           => "-O3 -Wall",
1009         unistd           => "<libc.h>",
1010         bn_ops           => "BN_LLONG",
1011         thread_scheme    => "(unknown)",
1012     },
1013
1014 #### SCO/Caldera targets.
1015 #
1016 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1017 # Now we only have blended unixware-* as it's the only one used by ./config.
1018 # If you want to optimize for particular microarchitecture, bypass ./config
1019 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1020 # Note that not all targets include assembler support. Mostly because of
1021 # lack of motivation to support out-of-date platforms with out-of-date
1022 # compiler drivers and assemblers.
1023 #
1024 # UnixWare 2.0x fails destest with -O.
1025     "unixware-2.0" => {
1026         inherit_from     => [ "BASE_unix" ],
1027         CC               => "cc",
1028         cflags           => threads("-Kthread"),
1029         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1030         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1031         thread_scheme    => "uithreads",
1032     },
1033     "unixware-2.1" => {
1034         inherit_from     => [ "BASE_unix" ],
1035         CC               => "cc",
1036         CFLAGS           => "-O",
1037         cflags           => threads("-Kthread"),
1038         lib_cppflags     => "-DFILIO_H",
1039         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1040         thread_scheme    => "uithreads",
1041     },
1042     "unixware-7" => {
1043         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1044         CC               => "cc",
1045         CFLAGS           => "-O",
1046         cflags           => combine("-Kalloca", threads("-Kthread")),
1047         lib_cppflags     => "-DFILIO_H",
1048         ex_libs          => add("-lsocket -lnsl"),
1049         thread_scheme    => "uithreads",
1050         bn_ops           => "BN_LLONG",
1051         perlasm_scheme   => "elf-1",
1052         dso_scheme       => "dlfcn",
1053         shared_target    => "svr5-shared",
1054         shared_cflag     => "-Kpic",
1055         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1056     },
1057     "unixware-7-gcc" => {
1058         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1059         CC               => "gcc",
1060         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1061         cppflags         => add(threads("-D_REENTRANT")),
1062         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1063         ex_libs          => add("-lsocket -lnsl"),
1064         bn_ops           => "BN_LLONG",
1065         thread_scheme    => "pthreads",
1066         perlasm_scheme   => "elf-1",
1067         dso_scheme       => "dlfcn",
1068         shared_target    => "gnu-shared",
1069         shared_cflag     => "-fPIC",
1070         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1071     },
1072 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1073     "sco5-cc" => {
1074         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1075         cc               => "cc",
1076         cflags           => "-belf",
1077         ex_libs          => add("-lsocket -lnsl"),
1078         thread_scheme    => "(unknown)",
1079         perlasm_scheme   => "elf-1",
1080         dso_scheme       => "dlfcn",
1081         shared_target    => "svr3-shared",
1082         shared_cflag     => "-Kpic",
1083         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1084     },
1085     "sco5-gcc" => {
1086         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1087         cc               => "gcc",
1088         cflags           => "-O3 -fomit-frame-pointer",
1089         ex_libs          => add("-lsocket -lnsl"),
1090         bn_ops           => "BN_LLONG",
1091         thread_scheme    => "(unknown)",
1092         perlasm_scheme   => "elf-1",
1093         dso_scheme       => "dlfcn",
1094         shared_target    => "svr3-shared",
1095         shared_cflag     => "-fPIC",
1096         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1097     },
1098
1099 #### IBM's AIX.
1100     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1101     # to control compilation "bitness" by setting $OBJECT_MODE environment
1102     # variable, then you should know that in OpenSSL case it's considered
1103     # only in ./config. Once configured, build procedure remains "deaf" to
1104     # current value of $OBJECT_MODE.
1105     "aix-common" => {
1106         inherit_from     => [ "BASE_unix" ],
1107         template         => 1,
1108         sys_id           => "AIX",
1109         lib_cppflags     => "-DB_ENDIAN",
1110         lflags           => "-Wl,-bsvr4",
1111         thread_scheme    => "pthreads",
1112         dso_scheme       => "dlfcn",
1113         shared_target    => "self",
1114         module_ldflags   => "-Wl,-G,-bsymbolic,-bexpall",
1115         shared_ldflag    => "-Wl,-G,-bsymbolic",
1116         shared_defflag   => "-Wl,-bE:",
1117         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1118         dso_extension    => ".so",
1119         lib_extension    => shared("_a.a"),
1120         shared_extension_simple => shared(".a"),
1121     },
1122     "aix-gcc" => {
1123         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1124         CC               => "gcc",
1125         CFLAGS           => picker(debug   => "-O0 -g",
1126                                    release => "-O"),
1127         cflags           => add(threads("-pthread")),
1128         ex_libs          => threads("-pthread"),
1129         bn_ops           => "BN_LLONG RC4_CHAR",
1130         perlasm_scheme   => "aix32",
1131         shared_ldflag    => add_before("-shared -static-libgcc"),
1132         AR               => add("-X32"),
1133         RANLIB           => add("-X32"),
1134     },
1135     "aix64-gcc" => {
1136         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1137         CC               => "gcc",
1138         CFLAGS           => picker(debug   => "-O0 -g",
1139                                    release => "-O"),
1140         cflags           => combine("-maix64", threads("-pthread")),
1141         ex_libs          => threads("-pthread"),
1142         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1143         perlasm_scheme   => "aix64",
1144         shared_ldflag    => add_before("-shared -static-libgcc"),
1145         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1146         AR               => add("-X64"),
1147         RANLIB           => add("-X64"),
1148     },
1149     "aix-cc" => {
1150         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1151         CC               => "cc",
1152         CFLAGS           => picker(debug   => "-O0 -g",
1153                                    release => "-O"),
1154         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1155                                     threads("-qthreaded")),
1156         cppflags         => threads("-D_THREAD_SAFE"),
1157         ex_libs          => threads("-lpthreads"),
1158         bn_ops           => "BN_LLONG RC4_CHAR",
1159         perlasm_scheme   => "aix32",
1160         shared_cflag     => "-qpic",
1161         AR               => add("-X32"),
1162         RANLIB           => add("-X32"),
1163     },
1164     "aix64-cc" => {
1165         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1166         CC               => "cc",
1167         CFLAGS           => picker(debug   => "-O0 -g",
1168                                    release => "-O"),
1169         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1170                                     threads("-qthreaded")),
1171         cppflags         => threads("-D_THREAD_SAFE"),
1172         ex_libs          => threads("-lpthreads"),
1173         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1174         perlasm_scheme   => "aix64",
1175         dso_scheme       => "dlfcn",
1176         shared_cflag     => "-qpic",
1177         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1178         AR               => add("-X64"),
1179         RANLIB           => add("-X64"),
1180     },
1181
1182 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1183     "BS2000-OSD" => {
1184         inherit_from     => [ "BASE_unix" ],
1185         CC               => "c89",
1186         CFLAGS           => "-O",
1187         cflags           => "-XLLML -XLLMK -XL",
1188         cppflags         => "-DCHARSET_EBCDIC",
1189         lib_cppflags     => "-DB_ENDIAN",
1190         ex_libs          => add("-lsocket -lnsl"),
1191         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1192         thread_scheme    => "(unknown)",
1193     },
1194
1195 #### Visual C targets
1196 #
1197 # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1198 #
1199 # Note about /wd4090, disable warning C4090. This warning returns false
1200 # positives in some situations. Disabling it altogether masks both
1201 # legitimate and false cases, but as we compile on multiple platforms,
1202 # we rely on other compilers to catch legitimate cases.
1203 #
1204 # Also note that we force threads no matter what.  Configuring "no-threads"
1205 # is ignored.
1206 #
1207 # UNICODE is defined in VC-common and applies to all targets. It used to
1208 # be an opt-in option for VC-WIN32, but not anymore. The original reason
1209 # was because ANSI API was *native* system interface for no longer
1210 # supported Windows 9x. Keep in mind that UNICODE only affects how
1211 # OpenSSL libraries interact with underlying OS, it doesn't affect API
1212 # that OpenSSL presents to application.
1213
1214     "VC-common" => {
1215         inherit_from     => [ "BASE_Windows" ],
1216         template         => 1,
1217         CC               => "cl",
1218         CPP              => '$(CC) /EP /C',
1219         CFLAGS           => "/W3 /wd4090 /nologo",
1220         LDFLAGS          => add("/debug"),
1221         coutflag         => "/Fo",
1222         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1223                                 "UNICODE", "_UNICODE",
1224                                 "_CRT_SECURE_NO_DEPRECATE",
1225                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1226         lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1227         lib_defines      => add("L_ENDIAN"),
1228         dso_cflags       => "/Zi /Fddso.pdb",
1229         bin_cflags       => "/Zi /Fdapp.pdb",
1230         shared_ldflag    => "/dll",
1231         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1232         thread_scheme    => "winthreads",
1233         dso_scheme       => "win32",
1234         apps_aux_src     => add("win32_init.c"),
1235         bn_ops           => "EXPORT_VAR_AS_FN",
1236         # additional parameter to build_scheme denotes install-path "flavour"
1237         build_scheme     => add("VC-common", { separator => undef }),
1238     },
1239     "VC-noCE-common" => {
1240         inherit_from     => [ "VC-common" ],
1241         template         => 1,
1242         CFLAGS           => add(picker(debug   => '/Od',
1243                                        release => '/O2')),
1244         cflags           => add(picker(default => '/Gs0 /GF /Gy',
1245                                        debug   =>
1246                                        sub {
1247                                            ($disabled{shared} ? "" : "/MDd");
1248                                        },
1249                                        release =>
1250                                        sub {
1251                                            ($disabled{shared} ? "" : "/MD");
1252                                        })),
1253         defines          => add(picker(default => [], # works as type cast
1254                                        debug   => [ "DEBUG", "_DEBUG" ])),
1255         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1256         # Following might/should appears controversial, i.e. defining
1257         # /MDd without evaluating $disabled{shared}. It works in
1258         # non-shared build because static library is compiled with /Zl
1259         # and bares no reference to specific RTL. And it works in
1260         # shared build because multiple /MDd options are not prohibited.
1261         # But why /MDd in static build? Well, basically this is just a
1262         # reference point, which allows to catch eventual errors that
1263         # would prevent those who want to wrap OpenSSL into own .DLL.
1264         # Why not /MD in release build then? Well, some are likely to
1265         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1266         # redistributable.
1267         bin_cflags       => add(picker(debug   => "/MDd",
1268                                        release => sub { $disabled{shared} ? "/MT" : () },
1269                                       )),
1270         bin_lflags       => add("/subsystem:console /opt:ref"),
1271         ex_libs          => add(sub {
1272             my @ex_libs = ();
1273             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1274             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1275             return join(" ", @ex_libs);
1276         }),
1277     },
1278     "VC-WIN64-common" => {
1279         inherit_from     => [ "VC-noCE-common" ],
1280         template         => 1,
1281         ex_libs          => add(sub {
1282             my @ex_libs = ();
1283             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1284             return join(" ", @_, @ex_libs);
1285         }),
1286         bn_ops           => add("SIXTY_FOUR_BIT"),
1287     },
1288     "VC-WIN64I" => {
1289         inherit_from     => [ "VC-WIN64-common", asm("ia64_asm"),
1290                               sub { $disabled{shared} ? () : "ia64_uplink" } ],
1291         AS               => "ias",
1292         ASFLAGS          => "-d debug",
1293         asoutflag        => "-o ",
1294         sys_id           => "WIN64I",
1295         bn_asm_src       => sub { return undef unless @_;
1296                                   my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
1297         perlasm_scheme   => "ias",
1298         multilib         => "-ia64",
1299     },
1300     "VC-WIN64A" => {
1301         inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm"),
1302                               sub { $disabled{shared} ? () : "x86_64_uplink" } ],
1303         AS               => sub { vc_win64a_info()->{AS} },
1304         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1305         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1306         asflags          => sub { vc_win64a_info()->{asflags} },
1307         sys_id           => "WIN64A",
1308         bn_asm_src       => sub { return undef unless @_;
1309                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
1310         perlasm_scheme   => "auto",
1311         multilib         => "-x64",
1312     },
1313     "VC-WIN32" => {
1314         inherit_from     => [ "VC-noCE-common", asm("x86_asm"),
1315                               sub { $disabled{shared} ? () : "uplink_common" } ],
1316         CFLAGS           => add("/WX"),
1317         AS               => sub { vc_win32_info()->{AS} },
1318         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1319         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1320         asflags          => sub { vc_win32_info()->{asflags} },
1321         sys_id           => "WIN32",
1322         bn_ops           => add("BN_LLONG"),
1323         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1324         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1325         # some installation path heuristics in windows-makefile.tmpl...
1326         build_scheme     => add("VC-WOW", { separator => undef }),
1327     },
1328     "VC-CE" => {
1329         inherit_from     => [ "VC-common" ],
1330         CFLAGS           => add(picker(debug   => "/Od",
1331                                        release => "/O1i")),
1332         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1333         LDFLAGS          => add("/nologo /opt:ref"),
1334         cflags           =>
1335             combine('/GF /Gy',
1336                     sub { vc_wince_info()->{cflags}; },
1337                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1338                               ? ($disabled{shared} ? " /MT" : " /MD")
1339                               : " /MC"; }),
1340         cppflags         => sub { vc_wince_info()->{cppflags}; },
1341         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1342         lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1343         includes         =>
1344             add(combine(sub { defined(env('WCECOMPAT'))
1345                               ? '$(WCECOMPAT)/include' : (); },
1346                         sub { defined(env('PORTSDK_LIBPATH'))
1347                                   ? '$(PORTSDK_LIBPATH)/../../include'
1348                                   : (); })),
1349         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1350                                         sub { defined(env('PORTSDK_LIBPATH'))
1351                                                   ? "/entry:mainCRTstartup" : (); })),
1352         sys_id           => "WINCE",
1353         bn_ops           => add("BN_LLONG"),
1354         ex_libs          => add(sub {
1355             my @ex_libs = ();
1356             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1357             push @ex_libs, 'crypt32.lib';
1358             if (defined(env('WCECOMPAT'))) {
1359                 my $x = '$(WCECOMPAT)/lib';
1360                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1361                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1362                 } else {
1363                     $x .= '/wcecompatex.lib';
1364                 }
1365                 push @ex_libs, $x;
1366             }
1367             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1368                 if (defined(env('PORTSDK_LIBPATH')));
1369             push @ex_libs, ' /nodefaultlib coredll.lib corelibc.lib'
1370                 if (env('TARGETCPU') eq "X86");
1371             return @ex_libs;
1372         }),
1373     },
1374
1375 #### MinGW
1376     "mingw" => {
1377         inherit_from     => [ "BASE_unix", asm("x86_asm"),
1378                               sub { $disabled{shared} ? () : "x86_uplink" } ],
1379         CC               => "gcc",
1380         CFLAGS           => picker(default => "-Wall",
1381                                    debug   => "-g -O0",
1382                                    release => "-O3 -fomit-frame-pointer"),
1383         cflags           => "-m32",
1384         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1385                                     threads("-D_MT")),
1386         lib_cppflags     => "-DL_ENDIAN",
1387         sys_id           => "MINGW32",
1388         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1389         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1390         thread_scheme    => "winthreads",
1391         perlasm_scheme   => "coff",
1392         dso_scheme       => "win32",
1393         shared_target    => "mingw-shared",
1394         shared_cppflags  => add("_WINDLL"),
1395         shared_ldflag    => "-static-libgcc",
1396         shared_rcflag    => "--target=pe-i386",
1397         shared_extension => ".dll",
1398         multilib         => "",
1399         apps_aux_src     => add("win32_init.c"),
1400     },
1401     "mingw64" => {
1402         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1403         # .dll compiled with one compiler with application compiled with
1404         # another compiler. It's possible to engage Applink support in
1405         # mingw64 build, but it's not done, because till mingw64
1406         # supports structured exception handling, one can't seriously
1407         # consider its binaries for using with non-mingw64 run-time
1408         # environment. And as mingw64 is always consistent with itself,
1409         # Applink is never engaged and can as well be omitted.
1410         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1411         CC               => "gcc",
1412         CFLAGS           => picker(default => "-Wall",
1413                                    debug   => "-g -O0",
1414                                    release => "-O3"),
1415         cflags           => "-m64",
1416         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1417                                     threads("-D_MT")),
1418         lib_cppflags     => "-DL_ENDIAN",
1419         sys_id           => "MINGW64",
1420         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1421         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1422         thread_scheme    => "winthreads",
1423         perlasm_scheme   => "mingw64",
1424         dso_scheme       => "win32",
1425         shared_target    => "mingw-shared",
1426         shared_cppflags  => add("_WINDLL"),
1427         shared_ldflag    => "-static-libgcc",
1428         shared_rcflag    => "--target=pe-x86-64",
1429         shared_extension => ".dll",
1430         multilib         => "64",
1431         apps_aux_src     => add("win32_init.c"),
1432     },
1433
1434 #### UEFI
1435     "UEFI" => {
1436         inherit_from     => [ "BASE_unix" ],
1437         CC               => "cc",
1438         CFLAGS           => "-O",
1439         lib_cppflags     => "-DL_ENDIAN",
1440         sys_id           => "UEFI",
1441     },
1442
1443 #### UWIN
1444     "UWIN" => {
1445         inherit_from     => [ "BASE_unix" ],
1446         CC               => "cc",
1447         CFLAGS           => "-O -Wall",
1448         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1449         sys_id           => "UWIN",
1450         bn_ops           => "BN_LLONG",
1451         dso_scheme       => "win32",
1452     },
1453
1454 #### Cygwin
1455     "Cygwin-x86" => {
1456         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
1457         CC               => "gcc",
1458         CFLAGS           => picker(default => "-Wall",
1459                                    debug   => "-g -O0",
1460                                    release => "-O3 -fomit-frame-pointer"),
1461         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1462         sys_id           => "CYGWIN",
1463         bn_ops           => "BN_LLONG",
1464         thread_scheme    => "pthread",
1465         perlasm_scheme   => "coff",
1466         dso_scheme       => "dlfcn",
1467         shared_target    => "cygwin-shared",
1468         shared_cppflags  => "-D_WINDLL",
1469         shared_extension => ".dll",
1470     },
1471     "Cygwin-x86_64" => {
1472         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1473         CC               => "gcc",
1474         CFLAGS           => picker(default => "-Wall",
1475                                    debug   => "-g -O0",
1476                                    release => "-O3"),
1477         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1478         sys_id           => "CYGWIN",
1479         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1480         thread_scheme    => "pthread",
1481         perlasm_scheme   => "mingw64",
1482         dso_scheme       => "dlfcn",
1483         shared_target    => "cygwin-shared",
1484         shared_cppflags  => "-D_WINDLL",
1485         shared_extension => ".dll",
1486     },
1487     # Backward compatibility for those using this target
1488     "Cygwin" => {
1489         inherit_from     => [ "Cygwin-x86" ]
1490     },
1491     # In case someone constructs the Cygwin target name themself
1492     "Cygwin-i386" => {
1493         inherit_from     => [ "Cygwin-x86" ]
1494     },
1495     "Cygwin-i486" => {
1496         inherit_from     => [ "Cygwin-x86" ]
1497     },
1498     "Cygwin-i586" => {
1499         inherit_from     => [ "Cygwin-x86" ]
1500     },
1501     "Cygwin-i686" => {
1502         inherit_from     => [ "Cygwin-x86" ]
1503     },
1504
1505 ##### MacOS X (a.k.a. Darwin) setup
1506     "darwin-common" => {
1507         inherit_from     => [ "BASE_unix" ],
1508         template         => 1,
1509         CC               => "cc",
1510         CFLAGS           => picker(debug   => "-g -O0",
1511                                    release => "-O3"),
1512         cppflags         => threads("-D_REENTRANT"),
1513         lflags           => "-Wl,-search_paths_first",
1514         sys_id           => "MACOSX",
1515         bn_ops           => "BN_LLONG RC4_CHAR",
1516         thread_scheme    => "pthreads",
1517         perlasm_scheme   => "osx32",
1518         dso_scheme       => "dlfcn",
1519         ranlib           => "ranlib -c",
1520         shared_target    => "darwin-shared",
1521         shared_cflag     => "-fPIC",
1522         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1523     },
1524     # Option "freeze" such as -std=gnu9x can't negatively interfere
1525     # with future defaults for below two targets, because MacOS X
1526     # for PPC has no future, it was discontinued by vendor in 2009.
1527     "darwin-ppc-cc" => {
1528         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1529         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1530         lib_cppflags     => add("-DB_ENDIAN"),
1531         shared_cflag     => add("-fno-common"),
1532         perlasm_scheme   => "osx32",
1533     },
1534     "darwin64-ppc-cc" => {
1535         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1536         cflags           => add("-arch ppc64 -std=gnu9x"),
1537         lib_cppflags     => add("-DB_ENDIAN"),
1538         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1539         perlasm_scheme   => "osx64",
1540     },
1541     "darwin-i386-cc" => {
1542         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1543         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1544         cflags           => add("-arch i386"),
1545         lib_cppflags     => add("-DL_ENDIAN"),
1546         bn_ops           => "BN_LLONG RC4_INT",
1547         perlasm_scheme   => "macosx",
1548     },
1549     "darwin64-x86_64-cc" => {
1550         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1551         CFLAGS           => add("-Wall"),
1552         cflags           => add("-arch x86_64"),
1553         lib_cppflags     => add("-DL_ENDIAN"),
1554         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1555         perlasm_scheme   => "macosx",
1556     },
1557
1558 ##### GNU Hurd
1559     "hurd-x86" => {
1560         inherit_from     => [ "BASE_unix" ],
1561         inherit_from     => [ asm("x86_elf_asm") ],
1562         CC               => "gcc",
1563         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1564         cflags           => threads("-pthread"),
1565         lib_cppflags     => "-DL_ENDIAN",
1566         ex_libs          => add("-ldl", threads("-pthread")),
1567         bn_ops           => "BN_LLONG",
1568         thread_scheme    => "pthreads",
1569         dso_scheme       => "dlfcn",
1570         shared_target    => "linux-shared",
1571         shared_cflag     => "-fPIC",
1572         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1573     },
1574
1575 ##### VxWorks for various targets
1576     "vxworks-ppc60x" => {
1577         inherit_from     => [ "BASE_unix" ],
1578         CC               => "ccppc",
1579         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1580         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1581         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1582                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1583                                     "-I\$(WIND_BASE)/target/usr/h",
1584                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1585         sys_id           => "VXWORKS",
1586         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1587         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1588     },
1589     "vxworks-ppcgen" => {
1590         inherit_from     => [ "BASE_unix" ],
1591         CC               => "ccppc",
1592         CFLAGS           => "-O1 -Wall",
1593         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1594         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1595                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1596                                     "-I\$(WIND_BASE)/target/usr/h",
1597                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1598         sys_id           => "VXWORKS",
1599         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1600         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1601     },
1602     "vxworks-ppc405" => {
1603         inherit_from     => [ "BASE_unix" ],
1604         CC               => "ccppc",
1605         CFLAGS           => "-g",
1606         cflags           => "-msoft-float -mlongcall",
1607         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1608                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1609                                     "-I\$(WIND_BASE)/target/h"),
1610         sys_id           => "VXWORKS",
1611         lflags           => add("-r"),
1612     },
1613     "vxworks-ppc750" => {
1614         inherit_from     => [ "BASE_unix" ],
1615         CC               => "ccppc",
1616         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1617         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1618         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1619                                     "-I\$(WIND_BASE)/target/h"),
1620         sys_id           => "VXWORKS",
1621         lflags           => add("-r"),
1622     },
1623     "vxworks-ppc750-debug" => {
1624         inherit_from     => [ "BASE_unix" ],
1625         CC               => "ccppc",
1626         CFLAGS           => "-ansi -fvolatile -Wall -g",
1627         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1628         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1629                                     "-DPEDANTIC -DDEBUG",
1630                                     "-I\$(WIND_BASE)/target/h"),
1631         sys_id           => "VXWORKS",
1632         lflags           => add("-r"),
1633     },
1634     "vxworks-ppc860" => {
1635         inherit_from     => [ "BASE_unix" ],
1636         CC               => "ccppc",
1637         cflags           => "-nostdinc -msoft-float",
1638         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1639                                     "-I\$(WIND_BASE)/target/h"),
1640         sys_id           => "VXWORKS",
1641         lflags           => add("-r"),
1642     },
1643     "vxworks-simlinux" => {
1644         inherit_from     => [ "BASE_unix" ],
1645         CC               => "ccpentium",
1646         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1647         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1648                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1649                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1650                                     "-DOPENSSL_NO_HW_PADLOCK",
1651                                     "-I\$(WIND_BASE)/target/h",
1652                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1653         sys_id           => "VXWORKS",
1654         lflags           => add("-r"),
1655         ranlib           => "ranlibpentium",
1656     },
1657     "vxworks-mips" => {
1658         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1659         CC               => "ccmips",
1660         CFLAGS           => "-O -G 0",
1661         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1662         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1663                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1664                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1665                                     "-DOPENSSL_NO_HW_PADLOCK",
1666                                     threads("-D_REENTRANT"),
1667                                     "-I\$(WIND_BASE)/target/h",
1668                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1669         sys_id           => "VXWORKS",
1670         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1671         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1672         thread_scheme    => "pthreads",
1673         perlasm_scheme   => "o32",
1674         ranlib           => "ranlibmips",
1675     },
1676
1677 #### uClinux
1678     "uClinux-dist" => {
1679         inherit_from     => [ "BASE_unix" ],
1680         CC               => sub { env('CC') },
1681         cppflags         => threads("-D_REENTRANT"),
1682         ex_libs          => add("\$(LDLIBS)"),
1683         bn_ops           => "BN_LLONG",
1684         thread_scheme    => "pthreads",
1685         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1686         shared_target    => "linux-shared",
1687         shared_cflag     => "-fPIC",
1688         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1689         ranlib           => sub { env('RANLIB') },
1690     },
1691     "uClinux-dist64" => {
1692         inherit_from     => [ "BASE_unix" ],
1693         CC               => sub { env('CC') },
1694         cppflags         => threads("-D_REENTRANT"),
1695         ex_libs          => add("\$(LDLIBS)"),
1696         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1697         thread_scheme    => "pthreads",
1698         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1699         shared_target    => "linux-shared",
1700         shared_cflag     => "-fPIC",
1701         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1702         ranlib           => sub { env('RANLIB') },
1703     },
1704
1705     ##### VMS
1706     # Most things happen in vms-generic.
1707     # Note that vms_info extracts the pointer size from the end of
1708     # the target name, and will assume that anything matching /-p\d+$/
1709     # indicates the pointer size setting for the desired target.
1710     "vms-generic" => {
1711         inherit_from     => [ "BASE_VMS" ],
1712         template         => 1,
1713         CC               => "CC/DECC",
1714         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1715         CFLAGS           =>
1716             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1717                            debug   => "/NOOPTIMIZE/DEBUG",
1718                            release => "/OPTIMIZE/NODEBUG"),
1719                     sub { my @warnings =
1720                               @{vms_info()->{disable_warns}};
1721                           @warnings
1722                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1723         lib_defines      =>
1724             add("OPENSSL_USE_NODELETE",
1725                 sub {
1726                     return vms_info()->{def_zlib}
1727                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1728                 }),
1729         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1730                                    debug   => "/DEBUG/TRACEBACK",
1731                                    release => "/NODEBUG/NOTRACEBACK"),
1732         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1733         # no_inst_lib_cflags is used instead of lib_cflags by descrip.mms.tmpl
1734         # for object files belonging to selected internal libraries
1735         no_inst_lib_cflags => "",
1736         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1737         shared_target    => "vms-shared",
1738         dso_scheme       => "vms",
1739         thread_scheme    => "pthreads",
1740
1741         AS               => sub { vms_info()->{AS} },
1742         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1743         asoutflag        => sub { vms_info()->{asoutflag} },
1744         asflags          => sub { vms_info()->{asflags} },
1745         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1746
1747         apps_aux_src     => "vms_term_sock.c",
1748         apps_init_src    => "vms_decc_init.c",
1749     },
1750
1751     # From HELP CC/POINTER_SIZE:
1752     #
1753     # ----------
1754     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1755     #             LONG or 64 is present, the main argument argv will be an
1756     #             array of long pointers instead of an array of short pointers.
1757     #
1758     # 64[=ARGV]   Same as LONG.
1759     # ----------
1760     #
1761     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1762     # we force it to have 64-bit pointers, see the added cflags in the -p64
1763     # config targets below.
1764
1765     "vms-alpha" => {
1766         inherit_from     => [ "vms-generic" ],
1767         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1768         pointer_size     => "",
1769     },
1770     "vms-alpha-p32" => {
1771         inherit_from     => [ "vms-alpha" ],
1772         cflags           => add("/POINTER_SIZE=32"),
1773         pointer_size     => "32",
1774     },
1775     "vms-alpha-p64" => {
1776         inherit_from     => [ "vms-alpha" ],
1777         cflags           => add("/POINTER_SIZE=64=ARGV"),
1778         pointer_size     => "64",
1779     },
1780     "vms-ia64" => {
1781         inherit_from     => [ "vms-generic",
1782                               sub { vms_info()->{AS}
1783                                         ? asm("ia64_asm")->() : () } ],
1784         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1785         pointer_size     => "",
1786
1787         modes_asm_src    => "", # Because ghash-ia64.s doesn't work on VMS
1788     },
1789     "vms-ia64-p32" => {
1790         inherit_from     => [ "vms-ia64" ],
1791         cflags           => add("/POINTER_SIZE=32"),
1792         pointer_size     => "32",
1793     },
1794     "vms-ia64-p64" => {
1795         inherit_from     => [ "vms-ia64" ],
1796         cflags           => add("/POINTER_SIZE=64=ARGV"),
1797         pointer_size     => "64",
1798     },
1799
1800 );